[camel] 02/02: camel-main: improve DefaultRoutesCollector

[lburgazzoli]

This is an automated email from the ASF dual-hosted git repository.

lburgazzoli pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git

commit b44789aca7ab4a573be72f03a9a34f68a7ac8aa0
Author: Luca Burgazzoli <lburgazz...@gmail.com>
AuthorDate: Wed Feb 3 17:19:26 2021 +0100

    camel-main: improve DefaultRoutesCollector
---
 .../java/org/apache/camel/main/DefaultRoutesCollector.java    | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git 
a/core/camel-main/src/main/java/org/apache/camel/main/DefaultRoutesCollector.java
 
b/core/camel-main/src/main/java/org/apache/camel/main/DefaultRoutesCollector.java
index 9988149..198697f 100644
--- 
a/core/camel-main/src/main/java/org/apache/camel/main/DefaultRoutesCollector.java
+++ 
b/core/camel-main/src/main/java/org/apache/camel/main/DefaultRoutesCollector.java
@@ -141,11 +141,16 @@ public class DefaultRoutesCollector implements 
RoutesCollector {
                         continue;
                     }
 
-                    log.debug("Found route builder from location: {}", 
include);
-                    
ecc.getRoutesLoader().findRoutesBuilders(resource).forEach(builder -> {
+                    Collection<RoutesBuilder> builders = 
ecc.getRoutesLoader().findRoutesBuilders(resource);
+                    if (builders.isEmpty()) {
+                        continue;
+                    }
+
+                    log.debug("Found {} route builder from location: {}", 
builders.size(), include);
+                    for (RoutesBuilder builder : builders) {
                         answer.add(builder);
                         count.incrementAndGet();
-                    });
+                    }
                 }
             } catch (FileNotFoundException e) {
                 log.debug("No RoutesBuilder found in {}. Skipping detection.", 
include);